Tuby.dev – Indexing Rails videos via Vision AI code analysis

Show HN: Tuby.dev – Indexing Rails videos via Vision AI code analysis

Based, Tuby.dev – Indexing Rails videos via Vision AI code analysis works in show hn launch.

Profile

YouTube's algorithm is optimized for retention, not learning. As a Rubyist, I found it hard to find deep technical content amidst the noise of basic tutorials.I built Tuby.dev to solve this. It's a curated aggregator for Ruby/Rails videos.The Engineering:Instead of relying on YouTube's metadata or captions (which are often incomplete), I built a pipeline that:1. Downloads the video locally (to avoid datacenter blocking). 2. Sends it to Gemini 1.5 Flash (Vision API). 3. Performs OCR on the code shown on screen.This allows the system to index Gems, patterns, and versions that the author used in the code but forgot to mention in the description or audio.The Stack: It's running on Rails 8 with I

The company sits in the show hn launch segment, where it competes on its core product or service.

The company is listed at the Show HN launch stage of development.

Website: tuby.dev